Come On down !! You'll be welcomed.
Check out that thread a bit. There was some good setups in there. I ended up using a combination of 2 of them. Silver springs front and Pink in rear. No roll bars to start but ended up putting them on after going to the MF low roll center blocks front and rear. 1 thing I found that you might check. Using the Rear hinge block in front also narrows the front a little. If the wheel track width is narrower in front then in back she'll push badly. I had some of the Losi long axles (The threaded end. Apparently they made both short and long versions) and used a modified (made center hole larger for xxxs axles) set of JRXS offset wheel hubs. That solved the problem and the push went away.